Qwen3 Next 80B A3B Instruct (free)
Qwen3-Next-80B-A3B-Instruct is an instruction-tuned chat model in the Qwen3-Next series optimized for fast, stable responses without “thinking” traces. It targets complex tasks across reasoning, code generation, knowledge QA, and multilingual use, while remaining robust on alignment and formatting. Compared with prior Qwen3 instruct variants, it focuses on higher throughput and stability on ultra-long inputs and multi-turn dialogues, making it well-suited for RAG, tool use, and agentic workflows
Context window
This model accepts 262K tokens in one request (~197K words of text).
What fits in one request
- FitsShort documentAbout 1,500 words of text
- FitsLong documentAbout 37K words of text
- FitsSmall codebaseAbout 150K words of text
- Won't fitFull novelAbout 375K words of text
Specifications
Context size, pricing, and release info in one place.
- Context window
- 262,144 tokens (262K)
- Speed tier
- fast
- Provider
- Alibaba
- Model family
- Qwen
- Release date
- Sep 2025
Capabilities
See which features this model supports, such as vision, tools, and streaming.
- Tool use
- Can call external tools and APIs
- Supported
- Function calling
- Structured function call interface
- Supported
- Streaming
- Returns tokens as they are generated
- Supported
- Vision
- Accepts image inputs alongside text
- Not supported
- Extended thinking
- Shows its chain-of-thought reasoning
- Not supported
- Web search
- Can browse the web during a request
- Not supported
- Batch API
- Process many requests asynchronously
- Not supported
- Prompt caching
- Reuse repeated prompt prefixes cheaply
- Not supported
Best for
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Compare Qwen3 Next 80B A3B Instruct (free)
Open a side-by-side comparison with one click.
- Qwen3 Next 80B A3B Instruct (free) vs Amazon Titan Text Express
Qwen3 Next 80B A3B Instruct (free) has 524% larger context window
- Qwen3 Next 80B A3B Instruct (free) vs Amazon Titan Text Lite
Qwen3 Next 80B A3B Instruct (free) has 524% larger context window
- Qwen3 Next 80B A3B Instruct (free) vs Amazon Titan Text Premier
Qwen3 Next 80B A3B Instruct (free) has 524% larger context window
- Qwen3 Next 80B A3B Instruct (free) vs Claude Instant
Qwen3 Next 80B A3B Instruct (free) has 162% larger context window
- Qwen3 Next 80B A3B Instruct (free) vs Anthropic Claude
Qwen3 Next 80B A3B Instruct (free) has 162% larger context window
- Qwen3 Next 80B A3B Instruct (free) vs Codellama 34b Instruct
Qwen3 Next 80B A3B Instruct (free) has 6300% larger context window
Frequently asked questions
Short answers about context size and how this model behaves.
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